Vlad Zolotarov 00dc400993 storage_proxy::query_result_local: create a single tracing span on a replica shard ...

Every call of a tracing::global_trace_state_ptr object instead of a
tracing::tracing_state_ptr or a call to tracing::global_trace_state_ptr::get()
creates a new tracing session (span) object.

This should never be done unless query handling moves to a different shard.

Fixes #3862

Signed-off-by: Vlad Zolotarov <vladz@scylladb.com>
Message-Id: <20181018003500.10030-1-vladz@scylladb.com>
(cherry picked from commit a87c11bad2)

2018-10-24 09:45:14 +03:00

..

pager

service/pager: avoid dereferencing null partition key

2018-10-15 12:47:25 +03:00

cache_hitrate_calculator.hh

periodically calculate avg cache hit rate between all shards

2017-06-13 09:57:14 +03:00

client_state.cc

service::client_state::has_access(): make readable_system_resources an std::unordered_set

2018-06-06 15:29:29 +03:00

client_state.hh

client_state: initialize _remote_addr for internal queries

2018-04-02 19:23:06 +01:00

endpoint_lifecycle_subscriber.hh

storage_service: Get rid of moving operation

2018-08-01 11:18:17 +03:00

load_broadcaster.hh

service/load_broadcaster: Avoid copy in on_join()

2017-10-11 10:02:32 +01:00

migration_listener.hh

service/migration_listener: Add class for view notifications

2018-03-27 01:20:11 +01:00

migration_manager.cc

migration_manager: allow dropping table with secondary indexes

2018-05-22 21:10:51 +02:00

migration_manager.hh

Single-node clusters can agree on schema

2018-03-25 22:08:42 -04:00

migration_task.cc

migration_manager: downgrade frightening "Can't send migration request" ERROR

2018-08-27 14:49:36 +02:00

migration_task.hh

Fix pre-ScyllaDB copyright statements

2016-04-08 08:12:47 +03:00

misc_services.cc

cache_hitrate_calculator: fix race when new table is added during calculations

2018-08-01 12:45:03 +03:00

priority_manager.cc

…

priority_manager.hh

io shares: multiply all shares by 10

2018-01-02 18:43:07 -05:00

query_state.hh

service::query_state: get rid of begin_tracing()

2016-07-19 18:21:58 +03:00

storage_proxy_stats.hh

storage_proxy: Fix misqualification of reads as foreground or background in some cases

2018-09-05 20:42:51 +03:00

storage_proxy.cc

storage_proxy::query_result_local: create a single tracing span on a replica shard

2018-10-24 09:45:14 +03:00

storage_proxy.hh

Merge 'hinted handoff: add manager::state and split storing and replaying enablement' from Vlad

2018-10-24 09:43:03 +03:00

storage_service.cc

Merge 'Fix issues with endpoint state replication to other shards' from Tomasz

2018-10-09 10:14:30 +03:00

storage_service.hh

sstables: Support SSTables 'mc' format as a feature.

2018-09-25 17:23:40 -07:00